| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Our Durable Self Drilling Anchor Rods boast exceptional strength, a well-engineered structure, and an impressive top tightening force. These rods are designed to automatically adjust the directional force, thereby enhancing the rock constraint and ensuring a mechanized, swift installation process. Ideal for end anchoring, extended anchoring, and full anchoring, these rods are perfect for achieving robust, reliable support in coal mining and engineering machinery applications.
| Technical parameters of metal rod body and tray for MSGLD-335 high-strength threaded steel resin anchor rod | ||||||||||
| Number | project | MSGLD-335/16 | MSGLD-335/18 | MSGLD-335/20 | MSGLD-335/ 22 | |||||
| technical requirement | Tolerance | technical requirement | Tolerance | technical requirement | Tolerance | technical requirement | Tolerance | |||
| 1 | Rod size | Rod diameter(mm) | 16 | 18 | 20 | 22 | ||||
| Rod length(mm) | xxx±10 | |||||||||
| Tail thread length(mm) | xxx±5 | |||||||||
| Rod straightness(mm/m) | ≤2 | |||||||||
| 2 | Tray size | L×W(mm) | (xxx±5)×(xxx±5) | |||||||
| thickness(mm) | xxx±0.5 | |||||||||
| 3 | Rod yield strength(MPa) | ≥335 | ≥335 | ≥335 | ≥335 | |||||
| Tensile strength of the rod body(MPa) | ≥455 | ≥455 | ≥455 | ≥455 | ||||||
| Elongation rate of rod body(%) | ≥15 | |||||||||
| 4 | Efficiency coefficient of bearing capacity for nut assembly | ≥0.95 | ||||||||
| 5 | Anchoring force(kN) | It should not be less than 1.2 times the yield strength standard value of the corresponding rod body. | ||||||||
| 6 | Tray bearing capacity(kN) | It should not be less than 1.3 times the yield strength standard value of the corresponding rod body. | ||||||||
Neijiang Phoenix Machinery Co., LTD. Established in January 1973, Neijiang Phoenix Machinery Co., Ltd. stands as a premier base for coal mine machinery, complete equipment, and automobile chassis production. Nestled in Sichuan, China, the beloved hometown of giant pandas, our company has been a stalwart in the industry for nearly half a century.
Throughout our50-year journey, we have specialized in designing and manufacturing an array of shearers, scraper conveyors, belt conveyors, and various mine support materials and equipment parts. Our impressive annual production capacity reaches300,000 units (sets), making us the largest manufacturer of auto sites, truck frames, and parts in southwest China, with an additional annual production capacity reaching200,000 units (sets).
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